The Charles Monaghan Papers consists of materials relating to Monaghan's relationship with William Gaddis as an early Gaddis promoter. Includes correspondence from William Gaddis, Jack Green, Aaron Asher, Douglas M. Davis, Steven Moore, Ormonde de Kay, and Mimi O'Keeffe. Also, includes other various Gaddis-related material such as copies of Monaghan's interview with Ormonde de Kay and Bob Ginna, various Gaddis-I listserv materials, proof copy of The Dutton Review, etc.